55405912 (number)

55405912 is an even 8-digits composite number following 55405911 and preceding 55405913. In scientific notation, it is written as 5.5405912 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 27636960 positive integers (up to 55405912) that are relatively prime to 55405912.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred five thousand nine hundred twelve

Notation

Scientific notation 5.5405912 × 10^7
Engineering notation 5.5405912 × 10^6

Prime Factorization of 55405912

Prime Factorization 2 × 2 × 2 × 431 × 16069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13851478
Product of the distinct prime numbers

The prime factorization of 55405912 is 2 × 2 × 2 × 431 × 16069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 53, 100, 480, 925, 7757, 6752, 44107, 16499, 239731, 650677, 4153591, 4888675, 21707898, 24515618, 375614860, 452424389, 223169506, 1228674266

Basic calculations (n = 55405912)

Multiplication

n×y
n×2 110811824
n×3 166217736
n×4 221623648
n×5 277029560

Division

n÷y
n÷2 27702956
n÷3 18468637.333333
n÷3 13851478
n÷5 11081182.4

Exponentiation

ny
n2 3069815084551744
n3 1.7008590443095E+23
n4 9.4237646533414E+30
n5 5.2213227509175E+38

Nth Root

y√n
2√n 7443.5147611864
3√n 381.22850789891
4√n 86.275806349094
5√n 35.3762033436

Divisors of 55405912

1, 2, 4, 8, 431, 862, 1724, 3448, 16069, 32138, 64276, 128552, 6925739, 13851478, 27702956, 55405912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55405911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55405912 can be divided by 16 positive divisors. The sum of these divisors (counting 55405912) is 1, the average is 0.0625.

Base conversion 55405912

Base System Value
2 Binary 11010011010110110101011000
3 Ternary 10212020220121211
4 Quaternary 3103112311120
5 Quinary 103140442122
6 Senary 5255312504
8 Octal 323266530
10 Decimal 55405912
12 Duodecimal 1667b734
16 Hexadecimal 34d6d58
20 Vigesimal h65efc
36 Base36 wzjh4

Cryptographic Hash Functions

md5 1e5a1dca5d5cb5fe3b8f55c0d443c5e5
sha1 7d04fccf72d7f1a0ca95e55e0fcabc607ab9c692
sha256 b9ef286096c0718333322711f68d51db64f03c84b06e64a456914c9988727d44
sha512 263a4ecf36dd954430ac122b8429cc0c6a2214dbd2ff945b1fd2066cfebec14d0e237f4d9dce0e93e445770e678c8fc0aabbe06b489124fecb3e861e52ab2adf
ripemd-160 374024d2c43322c0b86bb1deb7bfea8698e3ef48

55405912 as geometric shapes

Circle

Radius = n
Diameter 110811824
Circumference 348125612.20929
Area 9.6441085175069E+15

Sphere

Radius = n
Volume 7.1245417045258E+23
Surface area 3.8576434070028E+16
Circumference 348125612.20929

Square

Length = n
Perimeter 221623648
Area 3069815084551744
Diagonal 78355792.18605

Cube

Length = n
Surface area 18418890507310464
Volume 1.7008590443095E+23
Space diagonal 95965854.62369

Equilateral Triangle

Length = n
Perimeter 166217736
Area 1.3292689240712E+15
Altitude 47982927.311845

Triangular Pyramid

Length = n
Surface area 1.3292689240712E+15
Volume 2.0044816067895E+22
Height 26118597.39535